Audi RS5/S5 Radiator 8K0121251AB
OEM Part #: 8K0-121-251-AB (8K0121251AB)
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Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Radiator that may fit your vehicle
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Radiator, Part Number 8K0121251AB, designed for Audi models featuring the 4.2L V8 engine. This unit fits the 2008-2015 Audi S5 (Base) and 2013-2015 Audi RS5 (Base, Cabriolet) equipped with automatic transmissions. The radiator is located at the front of the vehicle and plays a critical role in cooling the engine by dissipating heat from the coolant. Common issues like overheating or coolant leaks may be alleviated with this replacement. Compatible with OEM part numbers 8K0121251S, 8K0121251N, and other interchange numbers. Ensure optimal vehicle performance with this precision-engineered radiator. Boxed dimensions: 23" L x 31" W x 8" H.
Specifications
| Fits Vehicle Model | RS5, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-121-251-AB (8K0121251AB) |
| Compatible OEM Part No | 8K0-121-251-S, 8K0-121-251-N |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2009-2015.
View all 10 vehicle configurations — 7 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | Audi | S5 | Coupe | 4.2L V8 | For Automatic Transmission; For Vehicles with Production Date After 06/18/09 |
| 2010 | Audi | S5 | Coupe | 4.2L V8 | For Automatic Transmission; For Vehicles with Production Date After 06/18/09 |
| 2011 | Audi | S5 | Coupe | 4.2L V8 | For Automatic Transmission; For Vehicles with Production Date After 06/18/09 |
| 2012 | Audi | S5 | Coupe | 4.2L V8 | For Automatic Transmission; For Vehicles with Production Date After 06/18/09 |
| 2013 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2013 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 12/15/14 |
| 2014 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 12/15/14 |
| 2014 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2015 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 12/15/14 |
| 2015 | Audi | RS5 | Convertible | 4.2L V8 |